Exposure
ID
MATIS.2018-12-08T00:58:10.307_1
Header ID
MATIS.2018-12-08T00:58:10.307
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-08 00:58:10.307
UTC End
2018-12-08 00:59:10.315
MJD Start
58460.04039707
MJD End
58460.041091607
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003549
Ambient temperature (°C)
14.21
Seeing (arcsec)
0.635
Observation
ID
43990
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
33441
Name
7 Cet
RA
3.658794
DEC
-18.93317
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.5920 24.5800 150.1000 150.2000
A0-D0 31.1140 31.0830 76.2000 76.2000
A0-C1 21.6840 21.6610 122.7630 122.8870
B2-D0 33.8980 33.8940 32.0000 32.0000
B2-C1 11.2910 11.2900 31.9360 32.0100
D0-C1 22.6060 22.6040 211.9950 212.0690
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9257(E)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 58460.04039707
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.658794
DEC -18.93317
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.592
HIERARCH ESO ISS PBL12 END 24.58
HIERARCH ESO ISS PBLA12 START 150.1
HIERARCH ESO ISS PBLA12 END 150.2
HIERARCH ESO ISS PBL13 START 31.114
HIERARCH ESO ISS PBL13 END 31.083
HIERARCH ESO ISS PBLA13 START 76.2
HIERARCH ESO ISS PBLA13 END 76.2
HIERARCH ESO ISS PBL14 START 21.684
HIERARCH ESO ISS PBL14 END 21.661
HIERARCH ESO ISS PBLA14 START 122.763
HIERARCH ESO ISS PBLA14 END 122.887
HIERARCH ESO ISS PBL23 START 33.898
HIERARCH ESO ISS PBL23 END 33.894
HIERARCH ESO ISS PBLA23 START 32.0
HIERARCH ESO ISS PBLA23 END 32.0
HIERARCH ESO ISS PBL24 START 11.291
HIERARCH ESO ISS PBL24 END 11.29
HIERARCH ESO ISS PBLA24 START 31.936
HIERARCH ESO ISS PBLA24 END 32.01
HIERARCH ESO ISS PBL34 START 22.606
HIERARCH ESO ISS PBL34 END 22.604
HIERARCH ESO ISS PBLA34 START 211.995
HIERARCH ESO ISS PBLA34 END 212.069
HIERARCH ESO ISS AMBI TAU0 START 0.003608
HIERARCH ESO ISS AMBI TAU0 END 0.00349
HIERARCH ESO ISS AMBI TEMP 14.21
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.63